First I thought it must be the usual Israel-related dogwhistle, but nope, it's legitimate and related to Swedish far-right Örebropartiet [1].
(Next time, might be worth to add a source yourself to prevent downvotes)
[1] https://www.reddit.com/r/ProtonMail/comments/1uivm45/mullvad...
They are not far right, AFAICT they are “right” Marxists, probably most similar to Albanian Hoxhaism.
If you aren’t familiar with splits inside Marxism-Leninism, the “left” is most often represented by Trotskyism with the “right” tendency being more like Stalinism and North Korean Juche. (Note that these left/right terms aren’t universally used or applied because every faction claims to be correct.)